trickbot | 746790f9fe391c1bbd0ff3eeef309a82b59771ed67331e54e98360734c018c40

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 18:09

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General

Target

JaffaCakes118_746790f9fe391c1bbd0ff3eeef309a82b59771ed67331e54e98360734c018c40.dll
Size

1.7MB
MD5

17667e37cb1bc31000e8421988d4a8ef
SHA1

a7ea1b8bdbbc0801319efb352ec39682d3988f4d
SHA256

746790f9fe391c1bbd0ff3eeef309a82b59771ed67331e54e98360734c018c40
SHA512

4b1ee201f441f856888de24d98f1b1e9a79852d2d28f2e020500945b27b8a0e21ab181bbac2fb3cb34a743be6d6b910fac0eab81a6c317f9f53d21665793dcdc
SSDEEP

768:DWpalqjjbZIkLXCcNtKOXzveyp8aEBk3rQ5lVmEBj9s+07W:+aEj9I4COvNjQpj9sj7

Score

10^/10

trickbot rob141 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Trickbot family
trickbot

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2512	1504	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3404	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4380 wrote to memory of 1504	4380	rundll32.exe	82
PID 4380 wrote to memory of 1504	4380	rundll32.exe	82
PID 4380 wrote to memory of 1504	4380	rundll32.exe	82
PID 1504 wrote to memory of 1140	1504	rundll32.exe	83
PID 1504 wrote to memory of 1140	1504	rundll32.exe	83
PID 1504 wrote to memory of 1140	1504	rundll32.exe	83
PID 1504 wrote to memory of 3404	1504	rundll32.exe	84
PID 1504 wrote to memory of 3404	1504	rundll32.exe	84
PID 1504 wrote to memory of 3404	1504	rundll32.exe	84
PID 1504 wrote to memory of 3404	1504	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_746790f9fe391c1bbd0ff3eeef309a82b59771ed67331e54e98360734c018c40.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4380
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_746790f9fe391c1bbd0ff3eeef309a82b59771ed67331e54e98360734c018c40.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1504
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1140
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3404
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1504 -s 632
    3⤵
    - Program crash
    PID:2512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1504 -ip 1504
1⤵
PID:4480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1504-0-0x0000000002D60000-0x0000000002FC8000-memory.dmp

Filesize
2.4MB

Download
memory/1504-1-0x0000000003120000-0x0000000003165000-memory.dmp

Filesize
276KB

Download
memory/1504-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1504-2-0x00000000030F0000-0x00000000030F1000-memory.dmp

Filesize
4KB

Download
memory/1504-6-0x0000000003120000-0x0000000003165000-memory.dmp

Filesize
276KB

Download
memory/3404-4-0x000001A090810000-0x000001A090811000-memory.dmp

Filesize
4KB

Download
memory/3404-5-0x000001A0907C0000-0x000001A0907E8000-memory.dmp

Filesize
160KB

Download